9) What is the next step in this given proof? Given: AB = CE and CD = EF
Prove: AB = DF
CD - EF
given
CD + DE DE+EF
B
Addition Property
of Equality
CE - CD + DE
DF - DE - EF
с
D
E
F
segment addition

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.